BTE/CIC auditory device and modular connector system therefor

• US 8,050,437 B2
• Filed: 11/17/2006
• Issued: 11/01/2011
• Est. Priority Date: 08/10/2001
• Status: Expired due to Fees

• Current Assignee: Hear-Wear Technologies LLC
• Original Assignee: Hear-Wear Technologies LLC
• Inventors: Feeley, Jim, Feeley, Mike
• Primary Examiner(s): Ensey; Brian
• Application Number:
  US11/601,340
• Publication Number:
  US 20070064967A1
• Time in Patent Office: 1,810 Days
• Field of Search: 381/322, 381/324, 381/328, 381/330, 381/380, 381/381, 381/382
• US Class Current: 381/322
• CPC Class Codes: B33Y 80/00 Products made by additive manufacturing
• CPC Class Codes: H04R 1/10 Earpieces; Attachments therefor ; Earphones; Monophonic headphones H04R1/28 takes precedence; stereophonic headphones H04R5/033
• CPC Class Codes: H04R 2201/10 Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
• CPC Class Codes: H04R 2225/0213 Constructional details of earhooks, e.g. shape, material
• CPC Class Codes: H04R 2225/57 Aspects of electrical interconnection between hearing aid parts
• CPC Class Codes: H04R 25/554 using a wireless connection, e.g. between microphone and amplifier or using Tcoils
• CPC Class Codes: H04R 25/60 Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles ear wax retarders, e.g. mounting thereof H04R25/654
• CPC Class Codes: H04R 25/604 of acoustic or vibrational transducers
• CPC Class Codes: H04R 25/607 of earhooks

Abstract

An earpiece auditory device is described which includes a behind-the-ear component shaped to fit behind the ear of a user. The behind-the-ear component can also have at least one microphone and processing circuitry, where the processing circuitry is used to processes audio signal from the microphone. The device also includes a speaker sized to fit in the ear canal of a user, and an ear mold holding the speaker in place. The ear mold can also be position to touch the bony portion of the ear canal and provide sound attenuation in the ear canal. A connector physically and electrically connects the behind-the-ear component to the speaker. The connector is capable of being used to insert and remove the speaker and ear mold from the ear canal of the user.

Claims

1. An earpiece auditory device comprising:

a behind-the-ear component, being shaped to fit behind an ear of a user;

a completely-in-canal component being shaped to fit into the ear canal of the user, the completely-in-canal component comprising a speaker;

a connector physically coupling the behind-the-ear component to the completely-in-canal component, the connector having at least one end detachably physically coupled to the behind-the-ear component or the completely-in-canal component, wherein at least a portion of the connector is adapted to be sufficiently rigid to use the connector to insert the completely-in-canal component into and remove the completely-in-canal component from the ear canal of the user; and

an ear mold coupled to the completely-in-canal component, the ear mold adapted to provide attenuation of sound waves passing through the ear mold.

2. The device of claim 1 further comprising a microphone adapted to provide a signal to a processing circuit.

3. The device of claim 2 wherein the microphone is located in the behind-the-ear component.

4. The device of claim 1 wherein the connector also communicatively couples the behind-the-ear component to the completely-in-canal component.

5. The device of claim 4 wherein the connector provides an electrical connection between the behind-the-ear component and the completely-in-canal component.

6. The device of claim 1 wherein the completely-in-canal component further includes a housing holding the speaker.

7. The device of claim 1 wherein the ear mold is detachably physically coupled to the completely-in-canal component.

8. The device of claim 1 wherein the ear mold is a universal fit ear mold.

9. The device of claim 1 wherein the ear mold is a custom molded ear mold.

10. The device of claim 1 wherein the behind-the-ear component comprises sound processing circuitry.

11. The device of claim 10 wherein the sound processing circuitry includes sound amplification circuitry.

12. The device of claim 10 wherein the sound processing circuitry includes software for providing programmable filtering of an audio signal.

13. A modular system for providing a plurality of earpiece auditory device components, a selected combination of which may be assembled to form an earpiece auditory device tailored to a user, the modular system comprising:

a plurality of connectors including connectors of different lengths, wherein the connectors of different lengths include a connector that is of sufficient length to physically couple a behind-the-ear component to a completely-in-canal component to fit the user, when the completely-in-canal component is placed inside the ear canal of the user, wherein the completely-in-canal component includes a speaker, and at least a portion of a selected connector of sufficient length is sufficiently rigid and adapted to be used to insert the completely-in-canal component into the ear canal of the user and remove the completely-in-canal component from the ear canal of the user; and

a plurality of ear molds including ear molds of different diameters, wherein the ear molds of different diameters include an ear mold that is of a diameter appropriate for the ear canal of the intended user, and wherein a selected ear mold is adapted to be coupled to the completely-in-canal component connected to the selected connector.

14. The modular system of claim 13 wherein the ear molds are open fit ear molds.

15. The modular system of claim 13 wherein the ear molds provide for significant attenuation of sound across the completely-in-canal component.

16. The modular system of claim 13 wherein the connector also communicatively couples the behind-the-ear component to the completely-in-canal component.

17. The modular system of claim 16 wherein the connector provides an electrical connection between the behind-the-ear component and the completely-in-canal component.

18. The modular system of claim 13 wherein the completely-in-canal component further includes a housing holding the speaker.

19. The modular system of claim 13 wherein the selected ear mold is adapted to be detachably physically coupled to the completely-in-canal component.

20. The modular system of claim 13 further comprising a plurality of behind-the-ear components from which a selected behind-the-ear component may be chosen based on a need of the intended user.

21. The modular system of claim 13 further comprising a microphone adapted to provide audio signals to a processing circuitry in the behind-the-ear component.

22. The modular system of claim 13 wherein the behind-the-ear component includes at least one microphone.

23. A modular system for providing a plurality of earpiece auditory device components, a selected combination of which are assembled to form an earpiece auditory device tailored to a user, the modular system comprising:

a plurality of behind-the-ear components having different characteristics and adapted for selection of a behind-the-ear component having characteristics that meets an intended use of the user;

a plurality of ear molds having different characteristics and adapted for selection of an ear mold having characteristics that is appropriate for the ear canal of the intended user, wherein a selected ear mold is adapted to be a component of a completely-in-canal component;

a plurality of speakers having different performance characteristics and adapted for selection of a speaker of a particular performance characteristic for the user, wherein a selected speaker is adapted to be another component of the completely-in-canal component; and

a plurality of connectors having different characteristics and adapted for selection of a connector having characteristics that meet the intended use of the user when the completely-in-canal component is placed inside the ear canal of the user, wherein at least a portion of a selected connector is sufficiently rigid and adapted to be used to insert the completely-in-canal component into the ear canal of the user and remove the completely-in-canal component from the ear canal of the user.

24. The modular system of claim 23 wherein the ear molds are open fit ear molds.

25. The modular system of claim 23 wherein the selected connector also communicatively couples the selected behind-the-ear component to the completely-in-canal component.

26. The modular system of claim 25 wherein the connector provides an electrical connection between the selected behind-the-ear component and the completely-in-canal component.

27. The modular system of claim 23 wherein the plurality of connectors are adapted to detachably connect to the plurality of behind-the-ear components and the completely-in-canal component.

28. The modular system of claim 23 wherein the different characteristics of the ear molds comprise different diameters of the ear molds.

29. The modular system of claim 23 wherein the different characteristics of the connectors comprise different lengths of the connectors sufficient to couple a selected behind-the-ear component to the completely-in-canal component.